MARC details
| 000 -LEADER |
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| fixed length control field |
02469nam a22002417a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER |
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| control field |
CHED |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
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| control field |
20240425163252.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
240108b |||||||| |||| 00| 0 eng d |
| 040 ## - CATALOGING SOURCE |
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| Transcribing agency |
CHED |
| 100 ## - MAIN ENTRY--PERSONAL NAME |
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| Personal name |
Panaligan, Nel R. |
| 245 ## - TITLE STATEMENT |
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| Title |
Automated fish fingerlings counter system : |
| Remainder of title |
an evaluation of image segmentation algorithms in overlapping objectives / |
| Statement of responsibility, etc. |
Nel R. Panaligan |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. |
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| Place of publication, distribution, etc. |
Davao City : |
| Name of publisher, distributor, etc. |
Ateneon de Davao University, |
| Date of publication, distribution, etc. |
2018. |
| 300 ## - PHYSICAL DESCRIPTION |
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| Extent |
xii, 72 leaves : |
| Other physical details |
color illustrations ; |
| Dimensions |
28 cm. |
| 500 ## - GENERAL NOTE |
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| General note |
Thesis (Master of Science in Information Technology ) -- Ateneo de Davao University, October 2018. |
| 501 ## - WITH NOTE |
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| With note |
CHED Funded Research. |
| 520 ## - SUMMARY, ETC. |
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| Summary, etc. |
The development of automatic fish counters has been driven by the need for accurate, long-term and cost-effective counting and in terms of object recognition in line with advancement of aquaculture in the country. Non-invasive methods of fish counting are ultimately limited by the properties of the immerging technologies like when candidates for counting are transparent and or small (Bangus Fry). Image processing is one of the most modem approach in automating the counting process. The main objective of the study is to evaluate three image segmentation algorithms in an image (2D image of bangus fry) with touching or overlapping fry, whether or not they are capable of segmenting tiny objects (2 weeks old bangus fry) in an image. The study will be evaluating three (3) Image segmentation algorithms with different methods applied in each, (1) Watershed Algorithm, (2) Hough Transform, (3) Concavity Analysis. This study involves 4 basic steps used in image processing; Image acquisition, Image Pre-Processing, Image segmentation, and Object counting. Result shows that the second method of the Watershed Algorithm which identifies the Local Maxima and the Distance transform preforms best compared with the other algorithm, with an accuracy rate of 86.4 7% and 0 false detection in an experimental data of four sets of 2D image ranging from 100, 200, 300, and 400 bangus fry per test Image. |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Fish fingerlings |
| General subdivision |
Counting |
| Form subdivision |
Evaluation. |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Image segmentation. |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Bangus fry |
| General subdivision |
Image processing. |
| 856 ## - ELECTRONIC LOCATION AND ACCESS |
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| Public note |
Abstract |
| Uniform Resource Identifier |
<a href="http://62.72.45.86/cgi-bin/koha/opac-retrieve-file.pl?id=d3a47c3a37b3c75414c4598209127717">http://62.72.45.86/cgi-bin/koha/opac-retrieve-file.pl?id=d3a47c3a37b3c75414c4598209127717</a> |
| 856 ## - ELECTRONIC LOCATION AND ACCESS |
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| Public note |
Table of contents |
| Uniform Resource Identifier |
<a href="http://62.72.45.86/cgi-bin/koha/opac-retrieve-file.pl?id=c96bdf4879ca1d1932c323ebd5475b5a">http://62.72.45.86/cgi-bin/koha/opac-retrieve-file.pl?id=c96bdf4879ca1d1932c323ebd5475b5a</a> |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
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| Source of classification or shelving scheme |
Library of Congress Classification |
| Koha item type |
CHED Funded Research |
| Suppress in OPAC |
No |
